I am running a win7 64 bit desktop with two LabVIEW development systems installed. LabView 2013 32 and LabVIEW 2013 64. I build LabVIEW applications for both 32 and 64 bit targets. Can I use the 32 bit Phidget21 libraries on my 64 bit PC? How can I build for 32 bit PCs if I only have a 64 bit development machine?